<template>
	<div class="sys-role-container">
		<el-dialog v-model="state.isShowDialog" draggable :close-on-click-modal="false" width="1200px">
			<template #header>
				<div style="color: #fff">
					<el-icon size="16" style="margin-right: 3px; display: inline; vertical-align: middle"> <ele-Edit />
					</el-icon>
					<span>{{ props.title }}</span>
				</div>
			</template>
			<el-form :model="state.ruleForm" ref="ruleFormRef" label-width="auto">
				<el-row :gutter="35">
					<el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" class="mb20">
						<el-form-item label="角色名称" prop="name"
							:rules="[{ required: true, message: '角色名称不能为空', trigger: 'blur' }]">
							<el-input v-model="state.ruleForm.name" placeholder="角色名称" clearable />
						</el-form-item>
					</el-col>
					<el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" class="mb20">
						<el-form-item label="角色编码" prop="code"
							:rules="[{ required: true, message: '角色编码不能为空', trigger: 'blur' }]">
							<el-input v-model="state.ruleForm.code" placeholder="角色编码" clearable
								:disabled="state.ruleForm.code == 'sys_admin' && state.ruleForm.id != undefined" />
						</el-form-item>
					</el-col>
					<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" class="mb20">
						<el-form-item label="排序">
							<el-input-number v-model="state.ruleForm.orderNo" placeholder="排序" class="w100" />
						</el-form-item>
					</el-col>
					<el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" class="mb20">
						<el-form-item label="状态">
							<el-radio-group v-model="state.ruleForm.status">
								<el-radio :label="1">启用</el-radio>
								<el-radio :label="2">禁用</el-radio>
							</el-radio-group>
						</el-form-item>
					</el-col>
					<el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" class="mb20">
						<el-form-item label="备注">
							<el-input v-model="state.ruleForm.remark" placeholder="请输入备注内容" clearable type="textarea" />
						</el-form-item>
					</el-col>
					<el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" class="mb20">
						<el-form-item label="菜单权限" v-loading="state.loading">
							<el-tree ref="treeRef" :data="state.menuData" node-key="id" show-checkbox
								:props="{ children: 'children', label: 'title', class: treeNodeClass }" icon="ele-Menu"
								highlight-current default-expand-all />
						</el-form-item>
					</el-col>
				</el-row>
			</el-form>
			<template #footer>
				<span class="dialog-footer">
					<el-button @click="cancel">取 消</el-button>
					<el-button type="primary" @click="submit">确 定</el-button>
				</span>
			</template>
		</el-dialog>
	</div>
</template>

<script lang="ts" setup name="sysEditRole">
	import { onMounted, reactive, ref } from 'vue';
	import type { ElTree } from 'element-plus';

	import { getAPI } from '/@/utils/axios-utils';
	import { SysMenuApi, SysRoleApi } from '/@/api-services/api';
	import { SysMenu, UpdateRoleInput } from '/@/api-services/models';

	const props = defineProps({
		title: String,
	});
	const emits = defineEmits(['handleQuery']);
	const ruleFormRef = ref();
	const treeRef = ref<InstanceType<typeof ElTree>>();
	const state = reactive({
		loading: false,
		isShowDialog: false,
		ruleForm: {} as UpdateRoleInput,
		menuData: [] as Array<SysMenu>, // 菜单数据
	});

	onMounted(async () => {
		state.loading = true;
		var res = await getAPI(SysMenuApi).apiSysMenuListGet();
		state.menuData = res.data.result ?? [];
		// state.menuData.forEach(r => {
		// 	if (r.isAppShow != null && r.isAppShow == true) {
		// 		r.title = `${r.title} -【App】`
		// 	}
		// })
		changeAppTitle(state.menuData);
		state.loading = false;
	});

	const changeAppTitle = (items : any[]) => {
		if (items != null && items.length > 0) {
			items.forEach(r => {
				if (r.isAppShow != null && r.isAppShow == true &&r.type!=3) {
					r.title = `${r.title} -【App】`
				}
				changeAppTitle(r.children);
			})
		}
	};

	// 打开弹窗
	const openDialog = async (row : any) => {
		ruleFormRef.value?.resetFields();
		treeRef.value?.setCheckedKeys([]); // 清空选中值
		state.ruleForm = JSON.parse(JSON.stringify(row));
		if (row.id != undefined) {
			var res = await getAPI(SysRoleApi).apiSysRoleOwnMenuListGet(row.id);
			setTimeout(() => {
				treeRef.value?.setCheckedKeys(res.data.result ?? []);
			}, 100);
		}
		state.isShowDialog = true;
	};

	// 关闭弹窗
	const closeDialog = () => {
		emits('handleQuery');
		state.isShowDialog = false;
	};

	// 取消
	const cancel = () => {
		state.isShowDialog = false;
	};

	// 提交
	const submit = () => {
		ruleFormRef.value.validate(async (valid : boolean) => {
			if (!valid) return;
			state.ruleForm.menuIdList = treeRef.value?.getCheckedKeys() as Array<number>; //.concat(treeRef.value?.getHalfCheckedKeys());
			if (state.ruleForm.id != undefined && state.ruleForm.id > 0) {
				await getAPI(SysRoleApi).apiSysRoleUpdatePost(state.ruleForm);
			} else {
				await getAPI(SysRoleApi).apiSysRoleAddPost(state.ruleForm);
			}
			closeDialog();
		});
	};

	// 叶子节点同行显示样式
	const treeNodeClass = (node : SysMenu) => {
		let addClass = true; // 添加叶子节点同行显示样式
		for (var key in node.children) {
			// 如果存在子节点非叶子节点，不添加样式
			if (node.children[key].children?.length ?? 0 > 0) {
				addClass = false;
				break;
			}
		}
		return addClass ? 'penultimate-node' : '';
	};

	// 导出对象
	defineExpose({ openDialog });
</script>

<style lang="scss" scoped>
	.menu-data-tree {
		width: 100%;
		border: 1px solid var(--el-border-color);
		border-radius: var(--el-input-border-radius, var(--el-border-radius-base));
		padding: 5px;
	}

	:deep(.penultimate-node) {
		.el-tree-node__children {
			padding-left: 40px;
			white-space: pre-wrap;
			line-height: 100%;

			.el-tree-node {
				display: inline-block;
			}

			.el-tree-node__content {
				padding-left: 5px !important;
				padding-right: 5px;

				// .el-tree-node__expand-icon {
				// 	display: none;
				// }
			}
		}
	}
</style>